Dental care unit



FIG. 1 is a left, front perspective view of a dental care unit showing my new design;

FIG. 2 is also a left, front perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a right, rear perspective view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left, rear perspective view thereof; and,

FIG. 7 is a right, front perspective view thereof. 

The ornamental design for a dental care unit, as shown and described. 